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Which of the crystal systems has all the axial angles equal but not equal to `90^(@)`?A. CubicB. TetragonalC. OrthorhombicD. Rhombohedral |
Answer» Correct Answer - 4 Rhomohedral: `a=b=c,alpha=beta=gamma!=90^(@)` Cubic :`a=b=c,alpha=beta=gamma=90^(@)` Tetragonal: `a=b!=c,alpha=beta=gamma=90^(@)` Orthorhombic: `a!=b!=c,alpha=beta=gamma=90^(@)` |
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